Specification :

This series is including: Public Address Amplifier, Public Address Peripherals, Public Address Speaker

You may also visit our on-line introduction at http://www.yt-hy.com, which includes our latest product lines.
PUBLIC ADDRESS PRE-AMPLIFIER A-328M
1.Ten inputs ( 5x MIC, 3x Line,2x Priority).
2.Individual volume control for each channel
3.can replace mixing console.
4.Mute function.
5.Tone control ( Bass, treble).
6.Chime priority
7.Dimension:483X
8.Carton size:512x307x120mm
9.Net weight: 3.34>kg
10.Gross weight: 4kg
11.Reverb effect
12.Rj45 connector
PUBLIC ADDRESS AMPLIFIER A-650P/A-850P:

PUBLIC ADDRESS PRE-AMPLIFIER A-650P
POSHING Public Address amplifiers are used with Pre-amplifier of A-328M or with any other suitable sources. It features RCA and XLR sockets for input signals and front located master volume control. Signal, Temp, Prot, and clip LED indicators for visual reading of the amplifiers performance. In addition, built-in Auto limiter circuitry prevent distorted signals from entering to destroy this unit and speaker system.
1.Auto limiter protection.&nbsp
2.Fan cooling with auto temperature sensing.&nbsp
3.Backup output connections, convenient for     extend to another amplifier.
4.RCA and XLR sockets for input.
5.Short circuit protection.
6.Five LED indicators.
SPECIFICATION A-650P A-850P
Power handing(R.M.S) 650W 850W
Input Sensitivity/Impedance 775mV/10K¦¸(Unbalance) 775mV/20K¦¸(balance)
Frequency Response 70Hz-17KHz(¡À3dB)
T.H.D ¡Ü0.5%
S / N 95dB(A-Weight)
Rated power/Frequency 220V/50Hz(¡À10%)
Consumption 1100w(Rated)22w(without) 1500w( rated)28(without)2400w(rated)22w(without)
Dimension 483x459x130mm
Carton size 545x545x235mm
.Net weight 23.5kg 24.74kg
Gross weight 25.65kg 26.89kg
PUBLIC ADDRESS INTEGRATED AMPLIFIER A-100M/A-2505M/A4505M:

PUBLIC ADDRESS INTEGRATED AMPLIFIER A-M
POSHING is a company long known for low frills, high quality, budget-priced audio equipment. Our integrated amplifiers continues in this tradition. The A-100M/A-2505M/A-4505M, has all the features one needs. They are solidly built, with a thick metal front panel with handles. What's more, these units utilize a custom-designed toroidal power transformer, as well as high-quality capacitors, for better than average sound quality.
Features:
1.Three MIC inputs, three AUX inputs, individual     vol control for each channel.
2.Backup connection for output, convenient for     extend to another amplifier.
3.Mute function, convenient for insert emergent     announcement.
4.Individual five-zone selector.
5.Short circuit, AC, DC, Temp protection.     Built- in limiter circuitry.
6.Four LED indicators.
7.100V, 70V and 4-16 Ohm separate outputs.

SPECIFICATION A-100M A-2505M A-4505M
R.M.S 100W 250W 450W
Input/Ou tput Sensitivity 4-16¦¸output, 70v 100v constant potential output M1X1.2.3:5mV/2200¦¸ unbalance,
AUX1.2.3:10K¦¸ 1.2V unbalance
Frequency Response 80Hz-20KHz(¡À3dB)
T.H.D ¡Ü0.2%
S / N 82dB(A-Weight)
Rated power/Frequency 220V/50Hz(¡À10%)
Consumption 150w(Rated)160w(natural)
22w(wi thout) 410w(rated)160w(natural)
22(without) 750w(rated)280w(natural)
22w(wit hout)
Dimension 483x335x89mm 483x436x89mm 483x436x89mm
Carton Size 545x455x195mm 545x535x190mm 545x535x190mm
Net weight 9kg 15.9kg 17.8kg
Gross weight 10.42kg 17.7kg 19.6kg

PUBLIC ADDRESS DISTRIBUTION MATRIX: A-1608D
1.2x8 inputs, 16 outputs
2.switchable
3.two operation options:AMP A1-8CH and AMPB9-16CH/AMPA1-16CH
4.alarm triggering
5.dimention: 483x 35 x 225
6.carton size: 512x 120x 307
7.net weight: 4kg
8.gross weight:4.5kg

PUBLIC ADDRESS EMERGENCY PANEL:A-2817E
1. Alarm triggering automatically or manually
2. Siren or prerecorded sound
3. Built-in 60 seconds digital IC for recording/playing
4. Record level control
5. Output level control
6. Frequency response:100Hz-10KHz
7.dimention: 483x 328X 89
8.carton size: 545x 455x 189
9.net weight: 4kg
10.gross weight:5.6kg

PUBLIC SYSTEM SEQUENCY CONTROLLER: SC-815A
The POSHING SC-815A Power Sequencer is an ultimate solution when equipments must be powered up or down in groups, rather than all at the same time. In audio systems, sequenced powering is often necessary to allow turn-on transients from low level amplifiers and processors to settle down before any power amps are turned on, because simultaneous powering would result in a loud, annoying, and potentially destructive ¡°POP¡±reaching the speakers. In addition, sequenced powering can avoid excessive inrush currents and allows adequate delay time. Therefore, using the SC-815A is a simple and inexpensive way to tackle all the above-mentioned problems. It is ideal when large installations must be switched by inexperienced personnel.
1.power up or down 8 unit of equipments control by SC-815C
2.Max. power outlet capacity :220V/50A
3.Max. output current for each channel:15A
4. Delay time for each channel: 1s
5.Power supply: 220~240 V , AC , 50/60Hz
6.Canton size:124X539X368
7.Net weight(kg):4.8
8:Gross weight(kg): 5.3

PUBLIC ADDRESS MONITOR PANEL FOR 16CHANNELS:A-2816M
1. Rack mountable unit monitors.
2. Up to 16 separate channels or 16 amplifiers, switchable.
3. Five LED indicators are used for displayoutput level.
4. For audio monitoring, a active speaker is built-in.
5. Adjustable volume for monitor speaker.
7.dimention: 483x 356X 89
8.carton size: 195X545X450
9.net weight: 5.18kg
10.gross weight:6.75kg
PUBLIC ADDRESS WALL SPEAKER YT-510/YT-520/YT-610/YT-640:

PUBLIC ADDRESS WALL SPEAKER YT-510

PUBLIC ADDRESS WALL SPEAKER YT-520

PUBLIC ADDRESS WALL SPEAKER YT-610

PUBLIC ADDRESS WALL SPEAKER YT-640
YT system speakers for the whole day entire frequency are designed for all kinds advanced place fix-mount and move-application.As one member in POSHING family.They are all measure up the indoor using standard.
1. Clear tongue and clear repeat music property
2. Entire frequency reproduction,
3. Firm shell lightness,attached metal cover and portable
4. Fashion,beautiful.deluxe of distinct model
5.All-day design,make sure the reliability for outdoor and indoor
7.Perfect carriage.suport suitable for all kinds occastion
Parameters YT-510 YT-520 YT-610 YT-640
R.M.S 10-20W 20-30W 30W 40W
Rated input 70-100v 70-100v 70-100v 70-100v
Sensitivity 88dB 92dB 92dB 94dB
Frequency response 180Hz-18KHz 80Hz-18KHz 150Hz-18KHz 65Hz-18KHz
Dimension 320x115x155mm¡¡ 360x130x180mm 190x230x300mm
Carton size 440x225x320mm 410x165x470mm 405x280x360mm
Net weight ¡¡¡¡ 2.95kg 3.2kg
Gross weight 3.25kg 3.6kg